Problem Symptoms Table
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
POWER DOOR LOCK CONTROL SYSTEM
| Symptom | Suspected Area | See |
|---|---|---|
| All Doors LOCK/UNLOCK Functions do not Operate Via Master Switch, Driver Side Door Key Cylinder | DOOR NO. 1 fuse | Refer to All Doors LOCK/UNLOCK Functions do not Operate Via Master Switch, Driver Side Door Key Cylinder |
| DOOR NO. 2 fuse | - | |
| Front door lock LH | - | |
| Harness or connector | - | |
| Master switch | - | |
| Main body ECU | - | |
| All Doors LOCK/UNLOCK Functions do not Operate Via Door Control Switch | DOOR NO. 1 fuse | Refer to All Doors LOCK/UNLOCK Functions do not Operate Via Door Control Switch |
| DOOR NO. 2 fuse | - | |
| Door control switch | - | |
| Harness or connector | - | |
| Main body ECU | - | |
| Only Driver Door LOCK/UNLOCK Functions do not Operate | Front door lock LH | Refer to INSPECTION - Step 1 |
| Harness or connector | - | |
| Main body ECU | - | |
| Only Passenger Door LOCK/UNLOCK Functions do not Operate | Front door lock RH | Refer to INSPECTION - Step 2 |
| Harness or connector | - | |
| Main body ECU | - | |
| Only Rear Door LH LOCK/UNLOCK Functions do not Operate | Rear door lock LH | Refer to INSPECTION - Step 1 |
| Harness or connector | - | |
| Main body ECU | - | |
| Only Rear Door RH LOCK/UNLOCK Functions do not Operate | Rear door lock RH | Refer to INSPECTION - Step 2 |
| Harness or connector | - | |
| Main body ECU | - | |
| Only Back Door LOCK/UNLOCK Functions do not Operate | Back door opener switch | Refer to INSPECTION |
| Back door lock | Refer to INSPECTION - Step 1 | |
| Harness or connector | - | |
| Main body ECU*1 | - | |
| Power back door ECU*2 | - |
*1: w/o Power Back Door
*2: w/ Power Back Door